@pinkilla The one on top is the Happy Hacker Keyboard, my all time favorite. The one below is a Model01 from https://shop.keyboard.ioI got it cheaper with the Kickstarter, but it took 2 years and ~50 blogposts about various production issues before I saw it.

@namida12 Indeed, you can see the footrest under my desk. I'm quite short (160cm). The chair would be fine if my desk could be lowered further, so I could lower the chair to extend my legs like in an actual car seat.